﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using DAO;

namespace BLL
{
    /// <summary>
    ///     提供了业务逻辑层的公共变量
    /// </summary>
    class Globle
    {
        /// <summary>
        ///     用户表数据层
        /// </summary>
        public static UserService userService = new UserService();
        /// <summary>
        ///     分组表数据层
        /// </summary>
        public static ItemService itemService = new ItemService();
        /// <summary>
        ///     好友表数据层
        /// </summary>
        public static FriendService friendService = new FriendService();
        /// <summary>
        ///     用户表管理层
        /// </summary>
        public static UserManager userManager = new UserManager();
    }
}
